JustificacionesCentros de Costos MantenimientoMayo 2014 USDACUMULADO 2014 USDObservaciones Cst.reales Cst.planDesv. (%) Cst.reales Cst.planDesv. (%)28620044 Angamos U1 Mant. Elctrico-14,191175,913-190,104-108%167,498208,841-41,343-20%Menor Mant. Compresores ThUSD 19, Mant. Aire Acondicionado ThuSD 6, Mant. Asensores ThUSD 8 y Servicios Varios PGP U1 ThuSD 8

28620045 Angamos U2 Mant. Elctrico-13,5193,750-17,269-461%26,017152,010-125,993-83%Menor Costo por aplazamiento PGP U2 : Servicios Terceros ThUSD 111 (Budget ThUSD 127 / Real ThUSD 16) y Mantenimientos Varios ThUSD 15

28620040 Angamos SC Mant. Elctrico60,72222,42138,301171%121,887117,7264,1614%Ajustado a Budget

Total Mantenimiento33,013202,084-169,071-84%315,403478,577-163,174-34%

Costos Histricos28620044 U1 Mantenimiento ElctricoMesesMensualAcumuladoAcumulado a Mayo 2015 USDReal MesPlan MesReal YTDPlan YTD CuentasCst.realesCst.planDesv.(abs)Desv.(%)Prom. Real MesBudget Ao 2015Jan-1518,01514,01014,010 5152100010 Material VarioC22,71612,9029,81376%4,54323,085Feb-158,60614,00528,015 6106100010 Manten Contrati14,579190,500-175,921-92%2,916223,000Incluye USD 163.000 PGP U1 (Abril 2015)Mar-1516,23011,50139,516 6108100010 Ot Contratos Se15,75728,767-13,010-45%3,15169,040Apr-156,418179,493219,009 Totales53,051232,169-179,118-77%10,610315,125May-153,78213,160232,169Jun-1511,488243,657Jul-1511,484255,141Aug-1511,480266,620Sep-1511,475278,095Oct-1513,100291,195Nov-1511,966303,162Dec-1511,964315,125Total53,051315,12528620045 U2 Mantenimiento ElctricoAcumulado a Mayo 2015 USDMesesMensualAcumulado CuentasCst.realesCst.planDesv.(abs)Desv.(%)Prom. Real MesBudget Ao 2015Real MesPlan MesReal YTDPlan YTD 5152100010 Material VarioC26,3744,16422,210533%5,27518,186Jan-146,7459,8419,841 6106100010 Manten Contrati18,991018,9913,798163,000Incluye USD 163.000 PGP U1 (Julio 2015)Feb-141,9899,83719,678 6108100010 Ot Contratos Se5,25637,500-32,244-86%1,05184,000Mar-1413,5307,33527,012 Total50,62141,6648,95721%10,124265,186Apr-141,8997,32334,335May-1426,4587,32941,664Jun-147,32648,990Jul-14176,995225,985Aug-147,320233,305Sep-147,317240,623Oct-148,943249,566Nov-147,811257,377Dec-147,809265,186Total50,621265,18628620040 SC Mantenimiento ElctricoAcumulado a Mayo 2015 USDMensualAcumulado Clases de costeCst.realesCst.planDesv.(abs)Desv.(%)Prom. Real MesBudget Ao 2015Real MesPlan MesReal YTDPlan YTD 5152100010 Material VarioC30,76825,1905,57822%6,15456,977Jan-1417,07226,89526,895 6106100010 Manten Contrati28,96310,63218,331172%5,79325,207Feb-1442,79025,17252,067 6108100010 Ot Contratos Se65,62692,572-26,946-29%13,125221,067Mar-1429,33321,44073,507 6601100015 - Gastos TM&E-Viajes-Transporte-Tarifas areas 01,000-1,000-100%02,000Apr-148,72534,207107,713 6601200010 GASTOS VIAJES Estadia Nacional01,800-1,800-100%03,600May-1427,65124,080131,793 6601300010 GSTOS VIAJ VI ALI NA 0600-600-100%01,200Jun-1424,059155,852 6801200010 Servic Telecom2130213--430Jul-1425,740181,591 Total125,571131,793-6,223-5%25,114310,051Aug-1424,019205,611Sep-1422,332227,943Oct-1434,208262,151Nov-1423,959286,110Dec-1423,941310,051Total125,571310,051

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